Click AG500 Review by Dan Gheorgie for the full review, in summary:
If you catch a discount like me and get it at 200 pounds and even at full price, it may be the best bang for the buck you may ever find, as you get full protection for your audio equipment and substantial sound improvement.
- good build quality
- batteries in case of power downs
- better dynamics
- better imaging and positioning with better instrument separation
- larger soundstage
- improved details and micro-details
- deeper, more controlled and punchier bass
- not expensive at all
- good support
I really cannot find any cons for this product.
The AG500 earns my full hearted recommendation.